Develop ineo 250 - CC155: Finishing Option Flash ROM Failure

Field Service Ver. 1.0 Aug. 2005 10. Malfunction code
47
FS-508/PU-501/OT-601
Troubleshooting
10.2.10 CC155: Finishing Option Flash ROM Failure
Relevant Electrical Parts
Main Control Board (PWB-A FN)
Step Action
WIRING DIAGRAM
Control Signal
Location
(Electrical Component)
1
Disconnect and then connect the
power cord. Turn OFF the Main
Power Switch, wait for 10 sec. or
more, and turn ON the Main Power
Switch.
--
2
Rewrite firmware using the Compact
Flash card.
--
3 Change PWB-A FN - -